Description
Rotilabo® PTFE reducers with cone NS 19/26 and socket NS 29/32 are laboratory adapters intended for connecting ground glass joint components across different nominal sizes. The reducer joins an NS 19/26 cone to an NS 29/32 socket and belongs to the group of components with ground glass joints applied in distillation and extraction glassware and comparable laboratory assemblies. Each item is supplied as 1 pc and weighs 0,040 kg, so it can be added directly to apparatus built on standard NS joints. PTFE forms the body of the adapter between the cone and socket ends, giving a defined reducing step for glass setups that need this size change without extra intermediate parts. These Rotilabo® PTFE reducers from manufacturer ROTH SELECTION fit the labware category covering glass components, distillation and extraction, and ground-joint fittings. Cone geometry is NS 19/26 and socket geometry is NS 29/32, establishing a clear transition between those two common joint standards. The single-piece pack size supports simple inventory and replacement in laboratories that routinely assemble or reconfigure glass systems using this NS combination.
This article is part of Hose connectors, adapters & fittings, in Tubing, hoses & fittings.
Key features
- Pack size: 1 pc
- Product type: PTFE reducer
- Cone: NS 19/26
- Socket: NS 29/32
- Material: PTFE
- Brand: Rotilabo®
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Questions about Rotilabo®-PTFE-reducers, cone NS 19/26, socket NS 29/32, 1 unit(s)
What is this article?
Rotilabo®-PTFE-reducers, cone NS 19/26, socket NS 29/32, 1 unit(s) is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Hose connectors, adapters & fittings, inside Tubing, hoses & fittings, in Labware.
A hose connector or adapter joins two lines, or steps one bore down to another. The barb diameter has to match the tube, and the thread has to match the stopcock or the bottle. Most leaks are a mismatch here, not a hole in the tube.
Tubing is how a liquid or a gas moves between two vessels without being poured. Silicone stays flexible and survives repeated autoclaving. PTFE resists almost every solvent and is stiff. PVC is the ordinary flexible line for water and for mild aqueous work. The fitting, not the tube, is what usually leaks: the barb, the thread and the stopcock have to match the tube bore. Glass and plastic apparatus around these lines is indexed under ISO laboratory ware.
Which category should I open next?
The category is Tubing, hoses & fittings. The sub-category is Hose connectors, adapters & fittings. The catalogue is Labware.
Shelves beside this one are PVC, PTFE & other tubing, Stopcocks & valves, Silicone tubing and Tubing accessories.
What should I check before I order?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
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Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.